XML 30 R14.htm IDEA: XBRL DOCUMENT
v3.10.0.1

FIXED ASSETS | 12 Months Ended
--- | ---
Dec. 31, 2018
Property, Plant and Equipment [Abstract] |
FIXED ASSETS | FIXED ASSETS Fixed assets, net, summarized by major category, consist of the following (in thousands):
| December 31,
| 2018 |  | 2017
Machinery and laboratory equipment | $ | 67,431 |  |  | $ | 39,002 |
Leasehold improvements | 57,955 |  |  | 34,933 |
Computer equipment and software | 8,131 |  |  | 7,086 |
Office furniture and equipment | 1,548 |  |  | 1,603 |
Construction in progress | 35,163 |  |  | 73,632 |
Total | 170,228 |  |  | 156,256 |
Less: accumulated depreciation | (61,558 | ) |  | (49,210 | )
Fixed assets, net | $ | 108,670 |  |  | $ | 107,046 |
Depreciation expense for the years ended December 31, 2018, 2017 and 2016 was $13.2 million, $13.8 million and $12.8 million, respectively. During the years ended December 31, 2018, 2017 and 2016, the Company capitalized interest of $0.7 million, $1.1 million and $1.5 million, respectively. As of December 31, 2018 and 2017, total fixed assets, net, includes leasehold improvements and manufacturing process equipment located in England in the amount of $64.6 million and $59.8 million, respectively. As of December 31, 2018 and 2017, the Company had AROs of $2.2 million and $1.5 million, respectively, included in other liabilities on its consolidated balance sheet, for costs associated with returning leased space to its original condition upon the termination of certain lease agreements. The increase in 2018 related to a $0.4 million revision in estimated future cash flows related to the AROs and $0.1 million of accretion expense.

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration